Tunstall Macon STV Series Manual page 33

Model VF Venturi Flowmeter features a cast steel venturi flow element. The
welded steel insert provides measurement accuracy of ± 3% of flow rate.
ANSI 125/150 flanged end connections. Dual extended length Pressure/
Temperature ports and Hanging I.D. Tag.
SPECIFICATIONS
Pressure Ratings:
Temperature Ratings:
Accuracy:
Body Material: Venturi:
End Connections:
Metering Ports:
Available Options:
NOMINAL DIMENSIONS & WEIGHTS
SIZE
MODEL
in
8.0"
VF-800
10.0"
VF-1000
12.0"
VF-1200
14.0"
VF-1400
16.0"
VF-1600
Optional features and accessories available for this
Macon product are an extra charge, and not included
in the standard model price.
www.maconbalancing.com
200 PSI (1380 kPa)
250ºF (120ºC)
± 3% of flow rate
Carbon Steel ASTM A-120
ANSI Class 150# Flanged
Optional ANSI Class 300# Flanged
Extended Length Pressure/Temperature test ports
"PTV" combination PT & Air Vent
mm
in 13.50
203.2
mm 342.9
in 14.50
254.0
mm 368.3
in 21.00
304.8
mm 533.4
in 24.00
355.6
mm 609.6
in 36.00
406.4
mm 914.4
A B
13.50
342.9
16.00
406.4
19.00
482.6
21.00
533.6
23.50
596.9
118 Exchange Street · Chicopee, MA 01013
Phone (413) 594-8695 · Fax (413) 598-8109
Section: Components
33
Model VF
8" to 16"
Submittal Data
Weight
C
lbs
6.75
91.0
171.45
8.00
117.5
203.2
9.50
218.0
241.3
10.50
305.0
266.7
11.75
435.0
298.45
Tunstall Corporation
Bulletin-MB-VF-800-1600-0915
kg
41.27
53.29
98.88
138.34
197.31